How many years of comparable data are there for Europe & Central Asia (excluding high income) and Samoa?

33 years are reported by both, from 1992 to 2024.

Where does this data come from?

WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/), published as Immunization, BCG (% of one-year-old children). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Europe & Central Asia (excluding high income) vs Samoa: Immunization, BCG

Europe & Central Asia (excluding high income)

96.6%

in 2024

Samoa

99.0%

in 2024

Europe & Central Asia (excluding high income) rank

2nd

Samoa rank

1st

Immunization, BCG over time

Europe & Central Asia (excluding high income)
Samoa

How they compare

Samoa currently reports 99.0% against 96.6% in Europe & Central Asia (excluding high income), a difference of 2.4%.

The two have swapped places 10 times across 33 shared years of data; in 1992 it was Samoa ahead.

Europe & Central Asia (excluding high income) ranks 2nd and Samoa ranks 1st of 35 groups.

Across the 4 decades both report, Europe & Central Asia (excluding high income) averaged higher in 2 and Samoa in 2.

Head to head by decade

Decade	Europe & Central Asia (excluding high income)	Samoa	Difference	Ahead
1990s	91.6%	96.6%	5.0%	Samoa
2000s	93.9%	91.0%	2.9%	Europe & Central Asia (excluding high income)
2010s	94.6%	87.4%	7.2%	Europe & Central Asia (excluding high income)
2020s	95.9%	97.0%	1.1%	Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher immunization, bcg, Europe & Central Asia (excluding high income) or Samoa?: Samoa, at 99.0% against 96.6% in Europe & Central Asia (excluding high income) as of 2024.
What is the difference in immunization, bcg between Europe & Central Asia (excluding high income) and Samoa?: 2.4%, with Samoa ahead.
How many years of comparable data are there for Europe & Central Asia (excluding high income) and Samoa?: 33 years are reported by both, from 1992 to 2024.
How do Europe & Central Asia (excluding high income) and Samoa rank globally for immunization, bcg?: Europe & Central Asia (excluding high income) ranks 2nd and Samoa ranks 1st of 35 groups.
Where does this data come from?: WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/), published as Immunization, BCG (% of one-year-old children). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Europe & Central Asia (excluding high income) vs Samoa: Immunization, BCG. Statizoid, drawing on WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/). Retrieved 16 September 2026, from https://health.statizoid.com/compare/immunization-bcg-percent-of-one-year-old-children/europe-and-central-asia-excluding-high-income/samoa/

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<a href="https://health.statizoid.com/compare/immunization-bcg-percent-of-one-year-old-children/europe-and-central-asia-excluding-high-income/samoa/">Europe & Central Asia (excluding high income) vs Samoa: Immunization, BCG</a> — Statizoid

About this data

Indicator: Immunization, BCG (% of one-year-old children)
Unit: % of one-year-old children
Source: WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 200 places, 8,092 data points, 1980–2024
Last refreshed: 03 September 2026

Child immunization rate, BCG is the percentage of children ages 12-23 months who received vaccinations before 12 months or at any time before the survey for BCG. A child is considered adequately immunized after one dose.